Author Archive: David Schlissel

Director of Resource Planning Analysis David Schlissel is a long-time consultant, expert witness, and attorney on engineering and economic issues related to energy. He has testified in more than 100 court proceedings or cases before regulatory bodies.

IEEFA U.S.: Price tag for new reactors at Vogtle Plant in Georgia climbs past $30 billion

Delays, mismanagement, overruns may leave Georgia Power ratepayers with enormous cost burden

January 20, 2022 (IEEFA)—Once estimated at more than $14 billion, the price tag for two new reactors at Georgia Power Company’s Plant Vogtle site has now climbed past $30 billion, and both units will be more than six years late in coming online, according to a report by the Institute for Energy Economics and Financial […]

IEEFA U.S.: Southern Company demolishes part of the $7.5 billion Kemper power plant in Mississippi

Kemper plant is a cautionary tale of runaway costs and failed promises

Two explosions rocked the Kemper power plant on Saturday as can be seen from footage posted on Twitter. The images dramatize the demise of a “clean coal” project that eventually ballooned in cost from an estimated $3 billion to $7.5 billion.  Driven by hubris and greed, and despite repeated warnings about the risks involved in […]

October 14, 2021 Read More →

IEEFA U.S.: Municipal ratepayers face mounting costs from expensive American Municipal Power projects

Gap between costs from Prairie State, Combined Hydro Project and market prices continues to grow

September 9, 2021 (IEEFA)—Newly available data shows American Municipal Power’s (AMP) Prairie State and Combined Hydro Project have caused costs to continue climbing for municipal ratepayers, according to an analysis by the Institute for Energy Economics and Financial Analysis (IEEFA).  Data covering January 2020 through July 2021 showed that Cleveland Public Power (CPP) and its […]

IEEFA U.S.: Coal-fired carbon capture projects are waste of tax dollars

San Juan, New Mexico CCS plan part of push for more ‘carbon dioxide factories’

The federal government’s support for carbon capture projects at coal-fired power plants may be politically necessary (see Sen. Joe Manchin, D-W.Va.), but it is environmentally and fiscally misguided. The potential for Department of Energy funding and the lure of federal tax credits are pushing plant owners and avaricious developers to push for the conversion of […]

IEEFA U.S.: Investors hesitate to fund San Juan Generating Station CCS retrofit

Enchant Energy’s carbon capture project is significantly behind schedule as it struggles to secure investors

May 27, 2021 (IEEFA) – Enchant Energy and the City of Farmington have failed to convince potential investors that retrofitting New Mexico’s San Juan Generating Station for carbon capture is financially viable, according to a report from the Institute for Energy Economics and Financial Analysis (IEEFA).  The project, which has yet to secure the funds […]

IEEFA: Carbon capture goals miss the mark at Boundary Dam 3 coal plant

Carbon capture at SaskPower’s Boundary Dam 3 facility falls far short of projections

April 20, 2021 (IEEFA) — An announcement by a Canadian power company that it’s met carbon capture goals shouldn’t be taken at face value, according to a briefing note released today by the Institute for Energy Economics and Financial Analysis. SaskPower, the operator of the Boundary Dam 3 coal plant, said March 31 that its […]

IEEFA U.S.: Colstrip legislation would slam NorthWestern customers with costs topping $1.3 billion over 20 years

NorthWestern could charge customers for fictional investments at Colstrip rather than actual costs

April 15, 2021 (IEEFA)—A measure being considered in the Montana Legislature (Senate Bill 379) would grossly and unfairly enrich NorthWestern Energy with the creation of an effective tax on the company’s customers for 20 years or longer—a tax that would be based on a fictional company investment of almost $700 million. Traditionally, consumers pay for […]

IEEFA webinar: U.S. transition to renewables is likely to accelerate over next two to three years

IEEFA analysts explain why solar, wind and battery storage are poised to push fossil generation off the grid

April 2, 2021 (IEEFA) ⎼ The Institute for Energy Economics and Financial Analysis will host a webinar on Thursday, April 8, 2021 to present findings from its recently released U.S. Power Sector Outlook 2021. Authors Dennis Wamsted, Seth Feaster, and David Schlissel will show how lower-cost wind and solar, coupled with battery storage, is rapidly […]

IEEFA U.S.: Energy transition to renewables likely to accelerate over next two to three years

Coal, gas set to become biggest losers as renewable generation climbs quickly

March 31, 2021 (IEEFA) — The speed and scope of the energy transition to renewables will pick up pace over the next two to three years, according to the Institute for Energy Economics and Financial Analysis’ U.S. Power Sector Outlook 2021. Solar and battery storage adoption is enjoying almost exponential growth, and wind and solar […]

IEEFA U.S.: Wind surpassed coal as No. 1 fuel source in 2020 for Southwest Power Pool

Wind energy growth due to geography, design factors, and new installations

February 11, 2021 (IEEFA) — Wind surpassed coal as the primary power generation source last year for the Southwest Power Pool (SPP), an independent grid operator that provides electricity for a vast territory stretching from the Texas Panhandle to the Canadian border. An analysis by the Institute for Energy Economics and Financial Analysis (IEEFA) found […]